Use of CeO2_Al2O3 as a SO2 sorbent
Autor: | Jean-Claude Lavalley, G. Blanchard, Mohamed Waqif, Odette Saur, Anne Pieplu |
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Rok vydání: | 1997 |
Předmět: | |
Zdroj: | Solid State Ionics. 95:163-167 |
ISSN: | 0167-2738 |
DOI: | 10.1016/s0167-2738(96)00577-2 |
Popis: | Adsorption and oxidation of SO2 on a CeO2Al2O3 solid have been studied by IR spectroscopy and gravimetry. Addition of CeO2 to A12O3 lowers the temperature of formation of sulfate, increases the amount formed and decreases the reduction temperature by H2. |
Databáze: | OpenAIRE |
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